21566112

素因数分解:

$2^5\times 3^1\times {\mathrm{277}}^1\times {\mathrm{811}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 56885472

約数和(自身を除く): 35319360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 277, 554, 811, 831, 1108, 1622, 1662, 2216, 2433, 3244, 3324, 4432, 4866, 6488, 6648, 8864, 9732, 12976, 13296, 19464, 25952, 26592, 38928, 77856, 224647, 449294, 673941, 898588, 1347882, 1797176, 2695764, 3594352, 5391528, 7188704, 10783056, 21566112]

約数ペア:

[(1, 21566112), (2, 10783056), (3, 7188704), (4, 5391528), (6, 3594352), (8, 2695764), (12, 1797176), (16, 1347882), (24, 898588), (32, 673941), (48, 449294), (96, 224647), (277, 77856), (554, 38928), (811, 26592), (831, 25952), (1108, 19464), (1622, 13296), (1662, 12976), (2216, 9732), (2433, 8864), (3244, 6648), (3324, 6488), (4432, 4866)]